Product Summary

The UDN2985A driver is for use with 5 V logic systems: TTL, Schottky TTL, DTL, and CMOS. This device has a minimum output breakdown rating of 30 V with a minimum output sustaining voltage of 15 V. The output is switched on by an active-high input level. Under normal operating conditions, this device can source up to 120 mA for each of the eight outputs at an ambient temperature of 75℃ and a supply voltage of 15 V. It incorporates input current-limiting resistors and output transient-suppression diodes. The UDN2985A source driver is supplied in an 18-pin dual in-line package. All inputs are on one side of the package, output pins on the other, to simplify printed wiring board layout.

Parametrics

Absolute maximum ratings: (1)Driver Supply Voltage, VS: 30 V; (2)Continuous Output Current, IOUT: -250 mA; (3)Input Voltage, VIN: 20 V; (4)Package Power Dissipation, PD: 2.2 W; (5)Operating Temperature Range, TA: -20℃ to +85℃; (6)Storage Temperature Range, TS: -55℃ to +150℃.

Features

Features: (1)TTL, DTL, or CMOS Compatible Inputs; (2)250 mA Output Source Current Capability; (3)Output Transient-Suppression Diodes; (4)30 V Minimum Output Breakdown Voltage; (5)Low Output-Saturation Voltage.

Diagrams

UDN2540B
UDN2540B

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UDN2559B
UDN2559B


IC DRIVER QUAD PROTECTED 16DIP

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UDN2559BT
UDN2559BT


IC DRIVER QUAD PROTECTED 16DIP

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UDN2559B-T
UDN2559B-T


IC DRIVER QUAD PROTECTED 16DIP

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UDN2559EB
UDN2559EB


IC DRIVER QUAD PROTECTED 28PLCC

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UDN2559EBTR
UDN2559EBTR


IC DRIVER QUAD PROTECTED 28PLCC

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